How much does domestic electrical work cost?
Domestic electrical work costs vary with the fault, access, materials and whether the job needs repairs, new circuits or a full rewire. We assess the work first, then provide a written quotation before starting, so you can plan the cost without surprise charges.
A reliable domestic electrical price comes from identifying the work, the materials it needs and the conditions in the property. A loose connection, a new circuit and a full rewire involve very different amounts of labour, testing and disruption.
Online price guides can help you understand the categories, but they cannot account for what is behind the walls, how accessible the cables are or whether the existing installation is safe to extend. Those details can change the work considerably.
What affects the cost of electrical work?
- The fault or installation itself: replacing a damaged accessory is a smaller job than tracing a fault across several circuits or installing new wiring.
- Materials: the price may include cable, protective devices, sockets, switches, lighting equipment, enclosures and other components.
- Access: loft insulation, solid walls, plaster finishes, tiled areas and fitted kitchens can all make cable routes harder to reach.
- The condition of the existing installation: older wiring may need repairs or additional protection before new equipment can be connected safely.
- Testing and certification: the finished work needs the correct tests, results and paperwork for the type of installation.
- Making good: electrical work that involves chasing walls or lifting floors may leave separate plastering, decorating or flooring work to arrange.
A quote should make clear which of these items are included. It should also state whether materials, testing, certification, waste removal and VAT are included in the final figure.
Typical domestic electrical jobs
Repairs and fault finding are priced according to the time needed to locate the problem and the parts required to correct it. A tripping circuit may result from one failed appliance, but it can also indicate damaged cable, a loose connection or an insulation fault elsewhere. The first visit may therefore involve testing before any repair can be priced accurately.
New sockets and lighting cost more when the cable route is long, the wall is difficult to chase or the new point needs its own circuit. Surface-mounted wiring can reduce disturbance in some rooms, while concealed wiring may require more making good. We explain the practical options so the finish and the installation cost can be considered together.
Consumer unit upgrades involve more than changing the enclosure. We check the circuits, protective devices, earthing and bonding, then test the installation after the new unit is fitted. If the existing wiring has defects, those may need attention before the upgrade can be completed.
Partial rewiring can be suitable when only certain circuits are unsuitable or when an extension is being updated. The price depends on which circuits are replaced and how they connect to the rest of the installation. A full rewire involves access to much more of the property, so the quotation should describe the areas and circuits covered rather than simply using the word “rewire”.
EV charger installations need an assessment of the consumer unit, earthing arrangement, cable route and charger position. A longer route, difficult access or changes needed to the existing electrical installation can affect the cost. The quotation should identify the charger, cable route, protection and testing included.
Why older homes can cost more
Older, solid-wall and listed properties often have less accessible cable routes. Barn conversions may also contain mixed-age wiring from several stages of alteration. We look at how the installation has been extended over time, rather than assuming that every circuit follows the original layout.
That approach matters when a new circuit or higher electrical load is planned. A modern appliance or EV charger may expose limitations in the consumer unit, earthing or cable capacity. Identifying those issues before installation helps prevent a low initial price becoming additional work later.
What a proper quotation should tell you
- Which rooms, circuits or accessories are included.
- What equipment and materials we will supply.
- How cables will be routed and whether walls, ceilings or floors need access.
- Which testing and certificates are included.
- What making-good work is included and what remains outside the electrical quotation.
- How any additional defects will be handled if we find them during the work.
For electrical work, NICEIC and ECA recognition reflects the standards and competence behind the installation. The practical benefit is properly tested work with the relevant electrical documentation, rather than a figure that leaves important parts of the job unclear.
We provide a written quotation before work starts. If the inspection finds a separate issue that changes the recommended work, we explain it and agree the next step before carrying out additional work. That gives you a clear basis for comparing quotations and deciding whether to repair, upgrade or replace part of the installation.
If the inspection finds several issues, the work does not always need to happen as one large project. We can separate urgent safety work from improvements that can be planned later, where the installation allows it.
That helps you understand what the first payment achieves and what remains for a later stage. We explain any limits clearly, because postponing a repair is only sensible when the affected circuit remains safe to use.
